how are you determining that the file was not uploaded?
this portion of the debug code:
Status object: WA_UploadResult1
statusCode : 1
errorMessage :
clientFileName : 19FebMarinaNight5.jpg
fileExtension : jpg
serverFileName : 19FebMarinaNight5_2.jpg
serverSimpleFileName : 19FebMarinaNight5_2
serverDirectory : \uploads\
contentType : image/jpeg
fileWasOverwritten :
is saying the file was uploaded:
statusCode : 1
it was uploaded to the uploads folder:
serverDirectory : \uploads\
and is named 19FebMarinaNight5_2.jpg:
serverFileName : 19FebMarinaNight5_2.jpg